19228974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2341}}^1$

素因数の和:2420

約数の個数: 24

約数和(自身を含む): 39542328

約数和(自身を除く): 20313354

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2341, 2738, 4107, 4682, 7023, 8214, 14046, 86617, 173234, 259851, 519702, 3204829, 6409658, 9614487, 19228974]

約数ペア:

[(1, 19228974), (2, 9614487), (3, 6409658), (6, 3204829), (37, 519702), (74, 259851), (111, 173234), (222, 86617), (1369, 14046), (2341, 8214), (2738, 7023), (4107, 4682)]